Trending questions in Web Development

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How to get the list of specific files in a directory using php?

Hello @kartik, You'll be wanting to use glob() Example: $files = ...READ MORE

Nov 6, 2020 in PHP by Niroj
 • 82,840 points • 2,460 views
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How can I define a route differently if parameter is not integer?

Hello @kartik, Just add ->where('id', '[0-9]+') to route where you ...READ MORE

Dec 1, 2020 in Laravel by Niroj
 • 82,840 points • 1,374 views
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Error:Undefined index: barangay in C:\xampp\htdocs\TextBlast\homepage\insert.php on line 22

Hello @ Regina, First checks whether a variable is ...READ MORE

Aug 14, 2020 in PHP by Niroj
 • 82,840 points • 6,058 views
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How to embed images in html email?

Hello @kartik, PHPMailer has the ability to automatically ...READ MORE

Nov 23, 2020 in PHP by Niroj
 • 82,840 points • 1,686 views
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How to drop softDeletes from a table in a migration?

Hello, On your migration class: public function down() { ...READ MORE

Nov 23, 2020 in PHP by Niroj
 • 82,840 points • 1,669 views
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How to make Django serve that file for download as opposed to trying to find a URL and View to display it?

Hello @kartik, You can just use the built ...READ MORE

Jul 30, 2020 in Laravel by Niroj
 • 82,840 points • 6,672 views
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How to Disabling and enabling a html input button?

Hello @kartik, Using jQuery Disabling a html button $('#Button').attr('disabled','disabled'); Enabling a ...READ MORE

Nov 26, 2020 in JQuery by Niroj
 • 82,840 points • 1,511 views
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How to refer laravel csrf field inside a vue template?

Hello @kartik, If you have the token in ...READ MORE

Oct 21, 2020 in Laravel by Niroj
 • 82,840 points • 3,075 views
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How can I handle the warning of file_get_contents() function in PHP?

Hello @kartik, This is fairly simple: if (!$data = ...READ MORE

Apr 7, 2020 in PHP by Niroj
 • 82,840 points • 11,553 views
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Error:npm install won't install devDependencies

Hello @kartik, Try: npm install --only=dev If you are worried ...READ MORE

Jul 15, 2020 in Node-js by Niroj
 • 82,840 points • 7,259 views
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1 answer

How to change the session timeout in PHP?

Hello @kartik, Put $_SESSION['login_time'] = time(); into the previous authentication ...READ MORE

Sep 15, 2020 in PHP by Niroj
 • 82,840 points • 4,578 views
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How to override the path of PHP to use the MAMP path?

Hello @kartik, In your home folder /Users/David for exmaple, you ...READ MORE

Nov 3, 2020 in PHP by Niroj
 • 82,840 points • 2,457 views
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How is the 'use strict' statement interpreted in Node.js?

Hello @kartik, "use strict"; Basically it enables the strict ...READ MORE

Oct 8, 2020 in Java-Script by Niroj
 • 82,840 points • 3,569 views
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How to call a node function from Angular ?

Hello, For your query you can refer this:https://www.codegrepper.com/code-examples/javascript/how+to+call+a+function+when+a+button+is+clicked+in+javascript Hope ...READ MORE

Nov 9, 2020 in Angular by Niroj
 • 82,840 points • 2,181 views
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How to rename the "label" to "Resource Test"?

Hello, You can override the static label method ...READ MORE

Dec 3, 2020 in Laravel by Niroj
 • 82,840 points • 1,142 views
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How to order results with findBy() in Doctrine

Hii @kartik, Try out this code $ens = $em->getRepository('AcmeBinBundle:Marks')               ...READ MORE

Apr 20, 2020 in PHP by Niroj
 • 82,840 points • 10,934 views
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Error:Missing argument 1 for App\Http\Controllers\ImageController::App\Http\Controllers{closure}(), called in C:\xampp\htdocs\imagesharing\vendor\laravel\framework\src\Illuminate\Cache\Repository.php

Hii, You need to pass it using use. Cache::remember('thumb-'.$hash, 15, ...READ MORE

Nov 2, 2020 in Laravel by anonymous
 • 82,840 points • 2,491 views
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1 answer

How to execute Stored Procedure from Laravel?

Hello @kartik, You can try something like this DB::select('exec ...READ MORE

Apr 3, 2020 in Laravel by Niroj
 • 82,840 points • 11,665 views
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1 answer

How to scroll HTML page to given anchor?

Hello @kartik, Try this: function scrollTo(hash) { ...READ MORE

Nov 26, 2020 in JQuery by Niroj
 • 82,840 points • 1,426 views
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1 answer

How to prevent direct access to a php include file?

Hello @kartik, Add this to the page that ...READ MORE

Oct 1, 2020 in PHP by Niroj
 • 82,840 points • 3,836 views
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1 answer

How to run app.js in nodejs?

Hello @kartik, Assuming I have node and npm properly installed on the ...READ MORE

Oct 13, 2020 in Node-js by Niroj
 • 82,840 points • 3,307 views
0 votes
1 answer

How to disable postback on an asp Button?

Hello @kartik, Use: YourButton.Attributes.Add("onclick", "return false"); or <asp:button runat="server" ... OnClientClick="return ...READ MORE

Jul 23, 2020 in Angular by Niroj
 • 82,840 points • 6,844 views
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1 answer

Error:authentication parameter in the request are missing or invalid

Hello, Try the following code : $username='ABC'; $password='XYZ'; $URL='<URL>'; $ch = curl_init(); curl_setopt($ch, ...READ MORE

Nov 5, 2020 in PHP by Niroj
 • 82,840 points • 2,304 views
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1 answer

How to download a file with Node.js without using third-party libraries?

Hii, You can create an HTTP GET request and pipe ...READ MORE

Nov 24, 2020 in Node-js by Niroj
 • 82,840 points • 1,462 views
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How to delete confirmation in laravel?

Hello @kartik, If this is your link: <a href="#" ...READ MORE

Dec 4, 2020 in Laravel by Niroj
 • 82,840 points • 1,019 views
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1 answer

How to simplify this Laravel PHP code to one Eloquent query?

Hello @kartik, You create realtionship between both table friend and user in ...READ MORE

Dec 1, 2020 in Laravel by Niroj
 • 82,840 points • 1,129 views
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How can I get enum possible values in a MySQL database?

Hello @kartik, I have a codeigniter version for ...READ MORE

Oct 22, 2020 in PHP by Niroj
 • 82,840 points • 2,855 views
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Error:return \Redirect::route('regions')->with('message', 'State saved correctly!!!');

Hello @kartik, You can pass the route parameters ...READ MORE

Dec 1, 2020 in Laravel by Niroj
 • 82,840 points • 1,111 views
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How to change to an older version of Node.js?

Hello, Install specific version of node sudo npm cache ...READ MORE

Nov 24, 2020 in Node-js by Niroj
 • 82,840 points • 1,396 views
0 votes
1 answer

Error:mysql_fetch_array() expects parameter 1 to be resource, boolean given

Hello @kartik, Error occurred here was due to ...READ MORE

Sep 16, 2020 in PHP by Niroj
 • 82,840 points • 4,375 views
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1 answer

How to convert HTML to JSON using PHP?

Hello @kartik, If you are able to obtain ...READ MORE

Jun 19, 2020 in Java-Script by Niroj
 • 82,840 points • 8,217 views
0 votes
1 answer

How do I retrieve the Width and Height from this event object?

Hello @kartik, Use: <div (window:resize)="onResize($event)" onResize(event) { event.target.innerWidth; } or using ...READ MORE

Sep 8, 2020 in Angular by Niroj
 • 82,840 points • 4,721 views
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How do I make global helper functions in laravel?

Hello @kartik, Create a new file in your ...READ MORE

Nov 22, 2020 in PHP by Niroj
 • 82,840 points • 1,465 views
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PHP Parse error: syntax error, unexpected T_IMPLEMENTS, expecting '{' in X on line Y

Hello @kartik, You are looking for the extends keyword: Interface IFoo ...READ MORE

Nov 5, 2020 in PHP by Niroj
 • 82,840 points • 2,211 views
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1 answer

How can I store and retrieve images from a MySQL database using PHP?

Hello @kartik, First you create a MySQL table ...READ MORE

Oct 29, 2020 in Laravel by Niroj
 • 82,840 points • 2,494 views
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How do I connect to PostgreSQL without specifying a database name?

I need to connect to some PostgreSQL ...READ MORE

Nov 16, 2020 in PHP by kartik
 • 37,520 points • 1,728 views
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1 answer

Error:Object of class Illuminate\Database\MySqlConnection could not be converted to string

Hello @kartik, The use keyword is what you need: $id = ...READ MORE

Sep 24, 2020 in Laravel by Niroj
 • 82,840 points • 3,985 views
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1 answer

How to remove an item from a select box?

Hii, Remove an option: $("#selectBox option[value='option1']").remove(); <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <select name="selectBox" id="selectBox"> ...READ MORE

Nov 26, 2020 in JQuery by Niroj
 • 82,840 points • 1,255 views
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1 answer

How to get view data during unit testing in Laravel?

Hii, Try this: $response->getSession()->get("errors") And from there you can check ...READ MORE

Nov 2, 2020 in Laravel by Niroj
 • 82,840 points • 2,307 views
0 votes
1 answer

How can I implement single table inheritance using Laravel's Eloquent?

Hello @kartik, Global Scope is available: class Article extends Post { ...READ MORE

Oct 23, 2020 in Laravel by Niroj
 • 82,840 points • 2,700 views
0 votes
1 answer

How to load local JSON file?

Hello @kartik, $.getJSON is asynchronous so you should do: $.getJSON("test.json", ...READ MORE

Aug 25, 2020 in Java-Script by Niroj
 • 82,840 points • 5,272 views
0 votes
1 answer

Error:npm not working after clearing cache

Hello @kartik, Try this: npm cache clean --force OR It ...READ MORE

Jul 17, 2020 in Node-js by Niroj
 • 82,840 points • 6,927 views
0 votes
1 answer

How to pass data through URL and access through controller in Laravel?

Hello, You can  first refer how to  Create controller through ...READ MORE

Mar 18, 2020 in Laravel by Niroj
 • 82,840 points • 12,155 views
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1 answer

How to get union of several immutable.js Lists?

Hello @kartik, Merge will update the index with ...READ MORE

Nov 30, 2020 in Node-js by Niroj
 • 82,840 points • 1,080 views
0 votes
1 answer

What is the difference between jQuery: text() and html() ?

Hello @kartik, The text() method entity-escapes any HTML that is ...READ MORE

Nov 25, 2020 in JQuery by Niroj
 • 82,840 points • 1,257 views
0 votes
1 answer

How to get all count of mongoose model?

Hello @kartik, The reason your code doesn't work ...READ MORE

Sep 7, 2020 in Node-js by Niroj
 • 82,840 points • 4,679 views
0 votes
1 answer

How to run laravel 5.0 project on localhost without use php artisan serve?

Hello @kartik, You need to change "server.php" to ...READ MORE

Oct 28, 2020 in Laravel by Niroj
 • 82,840 points • 2,460 views
0 votes
1 answer

How to scroll to element from bottom to top with a nice animation using Jquery?

Hello @kartik, Assuming you have a button with ...READ MORE

Sep 10, 2020 in JQuery by Niroj
 • 82,840 points • 4,514 views
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1 answer

How to send JSON data from Javascript to PHP?

Hello @kartik, PHP has a built in function ...READ MORE

Jul 6, 2020 in Java-Script by Niroj
 • 82,840 points • 7,345 views
0 votes
1 answer

Error: Field 'display_name' doesn't have a default value

Hello @kartik, MySQL is most likely in STRICT ...READ MORE

Nov 13, 2020 in PHP by Niroj
 • 82,840 points • 1,720 views
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